Dual Schmitt-Trigger
Inverter

The NLX2G14 MiniGate is an advanced high-speed CMOS dual
Schmitt-trigger inverter in ultra-small footprint.
The NLX2G14 input and output structures provide protection when
voltages up to 7.0 V are applied, regardless of the supply voltage.
The NLX2G14CAN be used to enhance noise immunity or to square
up slowly changing waveforms. By ON Semiconductor